| Carlow to Rochefort | 546.09 mi (878.85 km) |
| Carlow to Rodez | 728.10 mi (1,171.77 km) |
| Carlow to Rognac | 852.67 mi (1,372.24 km) |
| Carlow to Roissy-en-Brie | 502.33 mi (808.43 km) |
| Carlow to Romainville | 490.58 mi (789.51 km) |
| Carlow to Romans-sur-Isere | 763.02 mi (1,227.96 km) |
| Carlow to Rombas | 616.50 mi (992.17 km) |
| Carlow to Romilly-sur-Seine | 552.95 mi (889.88 km) |
| Carlow to Ronchin | 455.17 mi (732.52 km) |
| Carlow to Roncq | 452.46 mi (728.16 km) |
| Carlow to Roquebrune-sur-Argens | 898.33 mi (1,445.72 km) |
| Carlow to Roquevaire | 871.51 mi (1,402.57 km) |
| Carlow to Rosny-sous-Bois | 493.05 mi (793.48 km) |
| Carlow to Roubaix | 456.62 mi (734.87 km) |
| Carlow to Rouen | 418.78 mi (673.96 km) |
